Eaton Cutler-Hammer CRDC320T35W 2000A 3 Pole Molded Case Circuit Breaker – Bolt-On Mount – 600VAC

Eaton Cutler-Hammer CRDC320T35W 2000A 3 Pole Molded Case Circuit Breaker – Bolt-On Mount – 600VACThe Eaton Cutler Hammer CRDC320T35W molded case circuit breaker is engineered for reliable protection of high capacity electrical systems in industrial and commercial environments. Built on the CRDC R Frame platform, this breaker uses the Digitrip RMS 310 electronic trip unit, providing precise fault detection and response to overloads, short circuits, and ground faults. With LSG protection functions, the breaker offers adjustable long delay, short

The Eaton Cutler-Hammer CRDC320T35W molded case circuit breaker is engineered for reliable protection of high-capacity electrical systems in industrial and commercial environments. Built on the CRDC R-Frame platform, this breaker uses the Digitrip RMS 310 electronic trip unit, providing precise fault detection and response to overloads, short circuits, and ground faults.

With LSG protection functions, the breaker offers adjustable long-delay, short-delay, and ground-fault protection, giving system designers flexibility to coordinate multiple devices and enhance overall system safety. Its high interrupting ratings make it suitable for heavy-duty electrical networks.

Voltage and Ratings

• Rated Current: 2000 Amperes
• Maximum Voltage: 600 VAC
• Frequency: 50/60 Hz
• Interrupting Capacity:
• • 200 kA at 240 VAC
  • 100 kA at 480 VAC
  • 65 kA at 600 VAC
• Temperature Rating: 2000A at 40°C
• Application Rating: Rated for 100% continuous operation

Key Specifications

• Digitrip RMS 310 electronic trip unit for precise circuit protection
• LSG protection functions (Long Delay, Short Delay, Ground Fault)
• Adjustable long-delay pickup via rating plug
• Short-delay protection with selectable I²t or flat response
• Configurable ground-fault pickup and delay time
• High interrupting capacity for industrial and commercial applications
• Designed for safe and reliable heavy-duty power distribution

Technical Specifications

• Breaker Type: Molded Case Circuit Breaker (MCCB)
• Model Number: CRDC320T35W
• Frame Type: R Frame
• Trip Unit Type: Electronic Non-Interchangeable – Digitrip RMS 310
• Protection Functions: LSG (Long Delay, Short Delay, Ground Fault)
• Long Delay Pickup: Adjustable via rating plug
• Short Delay Response: I²t response or flat response selectable
• Ground Fault Protection: Adjustable pickup and delay
• Trip Setting Range: 2–8 × Continuous Ampere Rating
• Number of Poles: 3 Pole
• Connection Type: Bolt-On

Product Data

• Manufacturer: Eaton / Cutler Hammer
• Series: CRDC
• Rated Current: 2000A
• Maximum Voltage: 600VAC
• Mounting Type: Bolt-On Installation
• Warranty: 1 Year

Important Notice:
A compatible rating plug is required for operation. Rating plugs and optional accessories can be installed prior to shipment to configure the breaker to your system requirements.